They said they are stress testing housing in beta 4, so I assume they will be there to some extent.

For a new job I do not expect it until launch. It would be a good way to get people leveling new classes at the start which will help out some new ppl to the game as well. There will be alot of new players NOT choosing a new player server, just like at PS3 and Xbox launch in NA for XI this is one way of SE getting old to play with new.

If everyone levels the new job in Beta, there will be nothing for launch left >.>